This question already has answers here: Closed 11 years ago. Possible Duplicate: Indoor Positioning System based on Gyroscope and Accelerometer
I am developing an Android App to trac开发者_如何学运维k indoor position. My phone is an Google Nexus S using two sensors, the first being an Accelerometer and the second being a Gyroscope.
开发者_运维百科I understand the concept of drawing the path using BezierSegment. However, can I set label control position onto the path? Thks!!
May I know how to fix the position of whole page and make it unmovable when u开发者_如何学Pythonser scroll except a div that shows the main content? Any css or jquery for this trick? Thanks.I think yo
I have a fixed position hea开发者_运维技巧der bar that is about 40px heigh. It is above the 80px heigh logo in the original (not scrolled) position.
I’m currently using StickyFloat http://plugins.jquery.com/project/stickyfloat and am dynamically开发者_开发技巧 changing the height of the div the object sits in via jQuery, the changing of the CSS h
I first used jQuery-Mobile and I don\'t know how to use in ios my project. Which file must i import? In http://jquerymobile.com/ site, i downloaded jquery.mobile-1.0b3.js and jquery.mobile-1.0.min.js
A #gal container is loaded with lots of images 开发者_StackOverflow(~60), all with defined CSS height (100px) and margin 5px;
How to set the position of text message in alert dialog?. I开发者_如何学Python want it to be in the middle Use AlertDialog.Builder to build your alert dialog and call setView(View view) with the view
For example, 开发者_运维技巧I want to display the current x, y, width and height of the map rect, but I don\'t know what events should I handle. At least I want to catch the double click, zoom and dra
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